Tom Cruise waves to fans upon his arrival for the world premiere of "Mission Impossible – Rogue Nation" in front of State Opera house in Vienna, Austria, July 23, 2015. (Leonhard Foeger/ …

Tom Cruise waves to fans upon his arrival for the world premiere of “Mission Impossible – Rogue Nation” in front of State Opera house in Vienna, Austria, July 23, 2015. REUTERS/Leonhard Foeger